| commit | a72f0dbfd93159acdf2467e5a022b28f763061f6 | [log] [tgz] |
|---|---|---|
| author | Jan Glauber <jang@linux.vnet.ibm.com> | Sat Jul 12 15:42:11 2008 +0800 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Sat Jul 12 15:42:11 2008 +0800 |
| tree | 62bb51c0ab16dbd7df39c34026c2f0a66ce3cd0c | |
| parent | 3952f17ed63434cc2154c3765ff97e1d4adab042 [diff] |
crypto: s390 - Respect STFL bit Bevore issuing any s390 crypto operation check whether the CPACF facility is enabled in the facility list. That way a virtualization layer can prevent usage of the CPACF facility regardless of the availability of the crypto instructions. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>